HMG

Product Overview

• Full Name: HMG Melanogenic Peptide (α-MSH core active fragment, skin brightening & tanning bioregulator)
• Amino Acid Sequence: His-Phe-Arg-Trp-Gly-Lys-Pro-Val-NH₂
• Molecular Formula:C₅₄H₈₀N₁₆O₁₀
• Molecular Weight: 1125.3 Da
• CAS Number: 103425-79-0
• Core Mechanism
  1. High affinity bind MC1 melanocortin receptors on epidermal melanocytes to regulate balanced melanin synthesis
  2. Dual directional pigment control: lighten hyperpigmentation spots while building uniform natural bronze tan
  3. Suppress overactive tyrosinase activity to fade melasma, acne scars, sun freckles and uneven dark complexion
  4. Reduce skin inflammatory cytokines to calm redness, post-inflammatory pigmentation and UV oxidative damage
  5. Boost skin antioxidant capacity, neutralize UV free radicals to prevent photoaging and dull yellow skin tone
  6. No MC4/MC5 off-target binding, zero appetite change, libido fluctuation or cortisol elevation side effects
• Purity: ≥ 99% verified, Endotoxin < 1 EU/mg
• Classification: Skin pigment regulation cosmetic research peptide (Balanced brightening & natural tanning dual-effect)